Upload log

Below is a list of the most recent file uploads. See the gallery of new files for a more visual overview.

• 14:17, 19 May 2010 Ben (Talk | contribs) uploaded "File:LGarde-inflatable-sail-04.jpg" (Small inflatable prototype solar sail built by L'Garde. One boom is inflating, pulling sail corner with it. Taken at an inflatable space structures demonstration at the Jet Propulsion Laboratory in 1997. {{PD}} )
• 14:15, 19 May 2010 Ben (Talk | contribs) uploaded "File:LGarde-inflatable-sail-03.jpg" (Small inflatable prototype solar sail built by L'Garde. One boom is starting to inflate. Taken at an inflatable space structures demonstration at the Jet Propulsion Laboratory in 1997. {{PD}} )
• 14:39, 26 October 2009 Ben (Talk | contribs) uploaded "File:ALOs.png" (Sun-Earth artificial Lagrange orbits enabled by solar sails)
• 14:52, 28 August 2009 Ben (Talk | contribs) uploaded "File:LGarde-inflatable-sail-02.jpg" (Small inflatable prototype solar sail built by L'Garde. The box has just opened for the sail to deploy. Taken at an inflatable space structures demonstration at the Jet Propulsion Laboratory in 1997. {{PD}})
• 14:46, 28 August 2009 Ben (Talk | contribs) uploaded "File:LGarde-inflatable-sail-01.jpg" (Box containing a small inflatable prototype solar sail built by L'Garde. Taken at an inflatable space structures demonstration at the Jet Propulsion Laboratory in 1997. {{PD}})
• 09:24, 9 June 2009 Ben (Talk | contribs) uploaded a new version of "File:Sail forces.png" (Force components on a solar sail)
• 17:14, 8 June 2009 Ben (Talk | contribs) uploaded "File:Sailorbtransfer.png" (Sail orbit transfer)
• 17:12, 8 June 2009 Ben (Talk | contribs) uploaded a new version of "File:Sail forces.png" (Force components on a solar sail)
• 17:09, 8 June 2009 Ben (Talk | contribs) uploaded a new version of "File:Sail forces.png" (Force components on a sail)
• 17:04, 8 June 2009 Ben (Talk | contribs) uploaded "File:Sail forces.png" (Forces on a solar sail)
• 16:57, 8 June 2009 Ben (Talk | contribs) uploaded "File:EmreflectBW.png" (Electric and magnetic field components of electromagnetic radiation (sunlight, laser, etc.) )
• 16:50, 8 June 2009 Ben (Talk | contribs) uploaded "File:WSFsailcraft Earth.png" (Square vane-steered sail near Earth. Based on the World Space Foundation design for a proposed solar sail race in the 1980s and 1990s.)
• 07:49, 27 November 2007 Frank (Talk | contribs) uploaded "File:PosterSSS.pdf" (Copyright © 2007 Frank Ellinghaus. Published with the permission of the author. Print ready poster on SEP-Solar-Sail mothership-spacecraft with "Roller- Reefing-System" for fuelless propulsion, steering and attitude control, proposed format 80 x 12)
• 14:52, 16 June 2007 WikiSysop (Talk | contribs) uploaded "File:PD-icon.png" (Public domain icon)
• 14:15, 16 June 2007 WikiSysop (Talk | contribs) uploaded "File:Cc-by-sa.png" (Creative Commons Attribution Sharealike icon)
• 14:07, 30 April 2007 Ben (Talk | contribs) uploaded "File:Cc-sa white.svg"
• 14:06, 30 April 2007 Ben (Talk | contribs) uploaded "File:Cc-by new white.svg"
• 14:05, 30 April 2007 Ben (Talk | contribs) uploaded "File:CC some rights reserved.svg"
• 13:11, 10 May 2006 Ben (Talk | contribs) uploaded "File:Sail flyer.pdf" (Royal Astronomical Society Discussion Meeting: Solar Sail Mission Applications. This meeting is being held in London on May 10th, 2002. It is organized by Professor Colin McInnes of the Univeristy of Glasgow and Professor Carl Murray of the University of)
• 13:05, 10 May 2006 Ben (Talk | contribs) uploaded "File:Sail prog.pdf" (Final programme for the Royal Astronomical Society discussion meeting on Solar Sail Applications. Held on Friday May 10th 2002 in London.)
• 14:03, 21 April 2006 Ben (Talk | contribs) uploaded "File:GossHistory990805.pdf" ("Gossamer Spacecraft Survey Study", a report by the late Dr. Robert L. Forward, with Benjamin L. Diedrich. It is a historical survey of gossamer spacecraft structures that have been discussed in the past.)
• 14:01, 21 April 2006 Ben (Talk | contribs) uploaded "File:Solar sail Bib Polyakhova.pdf" (A collection of solar sail references by Elena Polyakhova.)
• 14:00, 21 April 2006 Ben (Talk | contribs) uploaded "File:Msthesisben.pdf" ("Attitude Control and Dynamics of Solar Sails", a thesis by Benjamin L. Diedrich for his Master of Science in Aeronautics and Astronautics from the University of Washington.)
• 13:57, 21 April 2006 Ben (Talk | contribs) uploaded "File:SolarSailReqMatrix00Jan18.pdf" (A report by the late Dr. Robert L. Forward, Prof. Colin R. McInnes, and Benjamin L. Diedrich for JPL documenting a large number of solar sail missions and the requirements they place on sail technology, design, and operations.)
• 12:58, 21 April 2006 Ben (Talk | contribs) uploaded "File:SolarSailingCover.jpg" (Cover of "Solar Sailing: Technology, Dynamics, and Mission Applications" by Colin R. McInnes)
• 10:09, 17 February 2006 Ben (Talk | contribs) uploaded "File:Space.png" (Starry background for use on web pages. Created by Ben Diedrich using POVRay.)
• 10:08, 17 February 2006 Ben (Talk | contribs) uploaded "File:At comet.jpg" (800-meter Halley Rendezvous solar sail design from the 1970's arriving at Halley's Comet. Image provided by Jerome Wright, courtesy of the Jet Propulsion Laboratory.)
• 10:05, 17 February 2006 Ben (Talk | contribs) uploaded "File:Saile01.jpg" (A square solar sail in Earth orbit similar to a sail the Jet Propulsion Laboratory designed in the late 1970's to rendezvous with Halley's Comet during its last approach. Provided by Jerome Wright, courtesy of the Jet Propulsion Laboratory.)
• 09:56, 17 February 2006 Ben (Talk | contribs) uploaded "File:Marsland.gif" (A human Mars mission supported by solar sails. Provided by Jerome Wright, courtesy of the Jet Propulsion Laboratory.)
• 09:55, 17 February 2006 Ben (Talk | contribs) uploaded "File:Liftoff.gif" (A robotic Mars sample return mission carried by solar sail taking off from the planet. Provided by Jerome Wright, courtesy of the Jet Propulsion Laboratory.)
• 09:53, 17 February 2006 Ben (Talk | contribs) uploaded "File:Heliogyr.zoom.pov" (POVRay source of Image:Heliogyr.zoom.jpg.)
• 09:53, 17 February 2006 Ben (Talk | contribs) uploaded "File:Heliogyr.zoom.jpg" (Close-up of Image:Heliogyr.jpg.)
• 09:52, 17 February 2006 Ben (Talk | contribs) uploaded "File:Heliogyr.pov" (POVRay source of Image:Heliogyr.jpg.)
• 09:51, 17 February 2006 Ben (Talk | contribs) uploaded "File:Heliogyr.jpg" (Halley Rendezvous heliogyro solar sail. Spinning sail with long, thin blades. The blades are tilted like those of a helicopter to steer the vessel. Created 1999 by Benjamin L. Diedrich using POVRay.)
• 09:48, 17 February 2006 Ben (Talk | contribs) uploaded "File:Disk2.jpg" (Close-up of Image:Disk.jpg.)
• 09:47, 17 February 2006 Ben (Talk | contribs) uploaded "File:Disk.jpg" (Spinning solar sail split into several segments. Created 1999 by Benjamin L. Diedrich using Mops (now Ayam) and Blue Moon Rendering Tools.)
• 09:45, 17 February 2006 Ben (Talk | contribs) uploaded "File:Cssp.orig.png" (Original design by the Canadian Solar Sail Project for a proposed race to the moon in 1992 in honor of the 500 year anniversary of Columbus reaching the Americas. This sail has six sections and steers by tilting the segments of the sail like a Venetian bl)
• 09:44, 17 February 2006 Ben (Talk | contribs) uploaded "File:Cssp.new.png" (Second (more conservative) solar sail design of the Canadian Space Society for the Columbus 500 Space Sail Cup. Created by Paul Fjeld, an artist/engineer who creates illustrations for the Canadian Space Agency. Provided by Dr. Christopher Neufeld, who wor)
• 09:41, 17 February 2006 Ben (Talk | contribs) uploaded "File:Cover.jpg" (Cover of Prof. Colin McInnes' book Solar Sailing: Technology, Dynamics, and Mission Applications. copyright © 1999 Praxis Publishing Ltd. Provided with permission of the author, Prof. Colin R. McInnes.)
• 09:37, 17 February 2006 Ben (Talk | contribs) uploaded "File:Clipper.jpg" (Back view of Image:Clipper2.jpg.)
• 09:36, 17 February 2006 Ben (Talk | contribs) uploaded "File:Clipper2.jpg" (Jerome Wright updated the Halley Rendezvous square solar sail design to use 4 triangular sail segments. Front view of the sail in Jupiter orbit. Created 1999 by Benjamin L. Diedrich using Mops (now Ayam) and Blue Moon Rendering Tools.)
• 09:32, 17 February 2006 Ben (Talk | contribs) uploaded "File:Circular.zoom.pov" (POVRay source of Image:Circular_zoom.jpg.)
• 09:31, 17 February 2006 Ben (Talk | contribs) uploaded "File:Circular.zoom.jpg" (Close-up of Image:Circular.jpg.)
• 09:28, 17 February 2006 Ben (Talk | contribs) uploaded "File:Circular.pov" (POVRay source of Media:Circular.pov.)
• 09:21, 17 February 2006 Ben (Talk | contribs) uploaded "File:Circular.jpg" (A circular solar sail. Spin tensions the sail, and panels are periodically shifted to induce control torques. Created 1995 by Benjamin L. Diedrich using POVRay.)
• 09:18, 17 February 2006 Ben (Talk | contribs) uploaded "File:At comet.png" (800-meter Halley Rendezvous solar sail design from the 1970's arriving at Halley's Comet. Image provided by Jerome Wright, courtesy of the Jet Propulsion Laboratory.)
• 16:20, 15 February 2006 Ben (Talk | contribs) uploaded "File:Square.jpg" (A simple square solar sail. Artist: Ben Diedrich, 1999)
• 16:18, 15 February 2006 Ben (Talk | contribs) uploaded "File:Square.jpg" (A simple square solar sail. Artist: Ben Diedrich)
• 13:18, 15 February 2006 Ben (Talk | contribs) uploaded "File:Sailmch2.gif" (Diagram showing a solar sail spiraling in towards the sun. Reflected sunlight pushes the sail against its orbital motion.)
• 13:16, 15 February 2006 WikiSysop (Talk | contribs) uploaded "File:Sailmch1.gif" (Diagram showing a solar sail spiraling out from the sun. Sail is tilted so that the reflected sunlight pushes the sail with its motion along the orbit.)